<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <center><form>
        昵称：<input type="text"><br/>
        密码：<input type="password"><br/>
        邮箱：<input type="text" checked><select>
            <option>qq.com</option>
            <option>163.com</option>
            <option>126.com</option>
            <option>gmail.com</option>
            <option></option></select><br/>
        性别：<input type="radio" name="gender">男 
        <input type="radio" name="gender"> 女<br/>
        爱好：<input type="checkbox" name="hobby">旅游
            <input type="checkbox" name="hobby">摄影
            <input type="checkbox" name="hobby">运动<br/>
            个人简介：<input type="textarea" value=""/><br/>
            上传个人照片：<br/>
            <input type="file" value="选择文件"><br/>
            <input type="submit" value="立即注册">
    </form></center>
</body>
</html>